Security and Cryptography (S2, 2014)

Key Management and Distribution

Lecture Material

Lecture Notes: View, Print

Readings

Cryptography and Network Security by Stallings: chapter 14
Computer Security by Stallings and Brown: chapter 2, 23
Cryptography and Network Security by Forouzan: chapter 15
Network Security by Kaufman, Perlman and Speciner: chapter 15

Videos

This year: Part 1, Part 2, Part 3, Part 4
Last year: Part 1, Part 2, Part 3, Part 4

Notes

Hover over images to see the title; right-click and view the image to zoom in. Alternatively, download a zip archive with all the images or a printable PDF of the notes.

End-to-end vs Link Encryption Decentralised Secret Key Distribution 1 Decentralised vs Centralised Key Distribution KDC Keys Known Before Exchange KDC Keys Known After Exchange Attack on KDC Key Exchange 1 Attack on KDC Key Exchange 2 Attack on KDC Key Exchange 3 Attack on KDC Key Exchange 4 Man-in-the-Middle Attack on Public Key Exchange Failed Attack on Public Key Based Secret Distribution Public Key Authority for Public Key Distribution Certificate Hierarchy or Chain

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